My Philosophy and Quantum Physics
- by BERNARDO KASTRUP, October 17, 2014
- in Dialogues, Quantum Physics
- 0 Comments
In my book Why Materialism Is Baloney, I argue that we do not need to postulate a whole universe outside consciousness – outside subjective experience – in order to make sense of empirical reality. The implication is that all reality, including our bodies and brains, are in consciousness, not consciousness in our bodies and brains. My worldview is compatible with a classical view of nature: it doesn’t exclude the possibility that objects may exist in definite states and locations even if no living creature is observing them. Indeed, my worldview accepts a non-personal form of consciousness underlying all nature, in which objects can still exist as non-personal experiences, with definite outlines, even when not observed by personal psyches. The latest experiments in quantum mechanics, however, seem to defeat this classical view of empirical reality.* They seem to show that, when not observed by personal psyches, reality exists in a fuzzy state, as waves of probabilities. Although this seeming implication of quantum mechanics is in no way incompatible with my worldview, this essay aims to make more explicit the harmonious – even natural and synergistic – relationship between the two.
Before we begin, let me briefly recapitulate the core ideas in the book. Consciousness is the only carrier of reality anyone can ever know for sure; it is the one undeniable, empirical fact of existence. My view is that we do not need more than this one undeniable fact to explain reality: all things and phenomena can be explained as excitations of consciousness itself. As such, underlying all reality is a stream of subjectivity that I metaphorically describe as a stream of water (water being analogous to consciousness). Inanimate objects are ripples in the stream, experienced subjectively by the mind-at-large that is the stream itself. Living creatures are localizations of the flow of water in the stream: whirlpools. The body-brain system is, as such, the image of a process of localization in the stream of subjective experiences of mind-at-large. The body-brain system doesn’t generate consciousness for exactly the same reason that a whirlpool doesn’t generate water. And since there is nothing to a stream full of ripples and whirlpools but water in movement, all reality is simply consciousness in movement. The movement of consciousness/water is what we call subjective experience.
Because of a natural mechanism of amplification that I explain in Chapter 5 of the book, and briefly summarize in this article, the movements of water within each whirlpool obfuscate the movements outside the whirlpool. Therefore, a living creature is self-reflectively aware only of the ripples that penetrate the rim of its own whirlpool – in our case, our skin, eyes, ears, tongue, and nose – but is unaware of everything else going on in the stream. This is the reason why we can’t see when we close our eyes: the ripples from the broader stream that we call photons can no longer penetrate the rim of our whirlpool and get amplified within it. And since our thoughts, emotions, and other forms of perception do get amplified inside, the outside ripples in the form of photons end up becoming obfuscated like the stars are obfuscated by the sun at noon. Yet, those ripples are still in consciousness, for the same reason that the stars are still in the sky at noon. They just aren’t in our personal consciousness; that is, they don’t penetrate our whirlpool. As such, all nature is in consciousness in the form of ripples (inanimate objects and phenomena) and whirlpools (living creatures) in the stream. But only certain aspects of nature enter personal consciousness, in the form of ripples that penetrate a whirlpool and get caught and amplified within its internal vortex.
